5.3 LS 327 dyno test
This is an Episode of the Car Junkie TV show "Suck Squeeze Bang Blow" which
I edited when I worked for the company. It is a Dyno test of the LS 327 GM crate
LSx Typhoon Quarter Mile Run
9/5/2011 Infineon Raceway
Ran an 11.61@120, 1.839 60', 12psi. We were on street tires and were
spinning pretty bad off the line.
Quick run down....
5.3/4l80e, tc78 turbo, 3000 stall, 18"
rims on street tires, c6 z06 brakes, no weight reduction.
More Details here:
C5 Corvette MS3 Cam idle
2001 Z51 corvette with patriot stage 2 heads, ms3 cam, ls6 built by mti,
z06 tranny built by tick performance, generic headers, granatelli cans,
stock appearing with z06 wheels.
10.3 @ 132mph - 5.3L + Turbonium
Robert's S10 out at the Memphis Motorsports Park on July 24, 2009. Got in
the 14psi spring for the wastegate and went out to see what she'd do. Only
got the Boost up to 17psi on this
run, but 132mph isn't too shabby. 1.5 60' was pretty decent. With a
little more work she might visit the single digit timeslips!
The truck has a junkyard 5.3L that hasn't been touched. It has a little T4
based T76 turbo pumping up the jams.
The built powerglide handles the shifting back to the 9" rearend. 4 link
in the rear with stock, cut springs up front. It's nothing fancy yet, but
it's going way faster than we
thought it would already. More parts and faster times are coming!
1994 Mustang 5.3L LS Swap 11.74 @ 116.71
First night out making some shakedown passes to chase out any bugs. 80k
5.3L Silverado engine, MS3 Cam, Comp Valve Springs, Dynatech 1 7/8 headers,
custom 3" Exhaust, LS6 intake, Holley
HP EFI, TH-350 manual valve body w/brake, FTI converter. I only made foot
brake passes to get a feel for the car so there is lots more to be hand in
my SIERRA 5.3 getting dyno tuned !!
2009 gmc sierra 1500 5.3 LH6 with 6l80e 6 speed transmissions 4wd
AIRAID cold air intake
OBX long tube headers+ catless Y pipe
custom 3" Exhaust with single 3"
cutout ,magnaflow 13762 xl muffler
3" tail pipes
Dyno tuned on 95
octane saudi ( 93 american)
thanx to hisham almula best GM tunner in KSA